Detergent bleach compositions
US4655953A · kind A · utility
33Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1984 |
| Grant date | Apr 7, 1987 |
| Priority date | — |
| Expiry date | Dec 5, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent bleach compositions comprising a peroxide compound bleach, a manganese bleach catalyst and sodium sesquisilicate and/or sodium metasilicate, having a solution pH of from 9.5 to 13. The compositions show enhanced bleaching effect and are suitable for the laundering of fabrics at lower temperatures of between 20.degree. and 60.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.